Simultaneous Nadir Overpasses (SNOs) between GOES-17 and TERRA
TLE Epoch: 2019 8 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/09/2019   07:28:09   (  -0.01,-137.20) (   0.47,-134.87)  264.56                80
 08/09/2019   19:52:05   (   0.02,-137.20) (   0.60,-140.04)  322.01                80
 08/11/2019   19:37:13   (   0.02,-137.19) (  -0.02,-137.08)   13.40                80
 08/13/2019   19:25:01   (   0.02,-137.18) (  -0.63,-134.12)  348.19                80
 08/14/2019   07:49:05   (  -0.03,-137.18) (  -0.47,-139.31)  242.16                80
 08/16/2019   07:34:13   (  -0.02,-137.16) (   0.15,-136.35)   92.19                80
 08/16/2019   19:58:08   (   0.03,-137.15) (   0.98,-141.50)  494.93                80
 08/18/2019   07:22:01   (  -0.02,-137.14) (   0.77,-133.39)  426.19                80
 08/18/2019   19:45:57   (   0.03,-137.13) (   0.30,-138.55)  161.04                80
 08/20/2019   19:31:05   (   0.03,-137.11) (  -0.32,-135.60)  172.46                80
 08/21/2019   07:55:07   (  -0.03,-137.10) (  -0.83,-140.78)  418.06                80